Commit Graph

3 Commits

Author SHA1 Message Date
Jonas Maebe
6308630e3e * rtl changes part of r15460
git-svn-id: trunk@15462 -
2010-06-21 09:26:08 +00:00
Jonas Maebe
8700874a96 * don't call class_getSuperClass() anymore to obtain the superclass, but
load it inline. This should be safe even on the non-fragile ABI, because
    the isa and superclass fields are expected at fixed offsets by the runtime
    (and gcc and clang also use direct memory accesses in this case)

git-svn-id: branches/objc@13784 -
2009-10-01 12:07:22 +00:00
Jonas Maebe
0c675a4039 * the objc1 unit has been renamed to objc
* the objc unit links against the Foundation instead of against the Cocoa
    framework, and inludes an interface to either the fragile or non-fragile
    obj-c run time depending on the target platform
  + support for the non-fragile Objective-C runtime/ABI, as used on Mac OS X
    for ARM (iPhone) 64 bit (PowerPC/64, x86_64) -- all these targets now
    are now also supported for the objectivec1 modeswitch
  + support for private_extern symbol bindings, required for the above
  * mark objcclasses that are declared in the implementation section of a
    unit as "hidden" (not sure what the effect is, since the Objective-C
    runtime does not seem to do anything with this flag)
  * enabled all obj-c tests for the newly supported platforms

git-svn-id: branches/objc@13763 -
2009-09-27 15:24:50 +00:00